[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
17	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
18		24
19	#include <pango/pango.h>	25	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
41		48
42	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
44		51
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	52	#define MIN_FONT_HEIGHT 10
		53
		54	static struct
		55	{
		56	#define GL_FUNC(ptr,name) ptr name;
		57	#include "glfunc.h"
		58	#undef GL_FUNC
		59	} gl;
		60
		61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		62	{
		63	if (gl.BlendFuncSeparate)
		64	gl.BlendFuncSeparate (sa, da, saa, daa);
		65	else if (gl.BlendFuncSeparateEXT)
		66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		67	else
		68	glBlendFunc (sa, da);
		69	}
46		70
47	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
49		73
50	static PangoContext *context;	74	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		75
53	typedef struct cf_layout {	76	typedef struct cf_layout {
54	PangoLayout *pl;	77	PangoLayout *pl; // either derived from a cairo or ft2 context
		78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		79	float r, g, b, a; // default color for rgba mode
55	int base_height;	80	int base_height;
		81	CFClient__Font font;
56	} *CFClient__Layout;	82	} *CFClient__Layout;
		83
		84	static CFClient__Font default_font;
		85	static PangoContext ft2_context, cairo_context;
		86	static PangoFontMap ft2_fontmap, cairo_fontmap;
57		87
58	static void	88	static void
59	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
60	{	90	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	91	FcPatternAddBool (pattern, FC_HINTING, 1);
		92	#ifdef FC_HINT_STYLE
		93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		94	#endif
		95	#ifdef _WIN32
		96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		97	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
63	}	100	}
64		101
65	static void	102	static void
66	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
67	{	104	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	105	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
70	*/	107	*/
71	PangoFontDescription font = (PangoFontDescription )	108	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		109
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
		111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		112
83	pango_layout_set_font_description (self->pl, font);	113	pango_layout_set_font_description (self->pl, font);
84	}
85	}	114	}
86		115
87	static void	116	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	118	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
93		120
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	121	if (!w) w = 1;
96	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
97	}	125	}
98		126
99	typedef uint16_t mapface;	127	typedef uint16_t mapface;
100		128
101	typedef struct {	129	typedef struct {
…		…
249	}	277	}
250	}	278	}
251	}	279	}
252		280
253	static void	281	static void
254	music_finished ()	282	music_finished (void)
255	{	283	{
256	SDL_UserEvent ev;	284	SDL_UserEvent ev;
257		285
258	ev.type = SDL_USEREVENT;	286	ev.type = SDL_USEREVENT;
259	ev.code = 0;	287	ev.code = 0;
260	ev.data1 = 0;	288	ev.data1 = 0;
261	ev.data2 = 0;	289	ev.data2 = 0;
262		290
263	SDL_PushEvent ((SDL_Event *)&ev);	291	SDL_PushEvent ((SDL_Event *)&ev);
		292	}
		293
		294	static void
		295	channel_finished (int channel)
		296	{
		297	SDL_UserEvent ev;
		298
		299	ev.type = SDL_USEREVENT;
		300	ev.code = 1;
		301	ev.data1 = (void *)(long)channel;
		302	ev.data2 = 0;
		303
		304	SDL_PushEvent ((SDL_Event *)&ev);
		305	}
		306
		307	static unsigned int
		308	minpot (unsigned int n)
		309	{
		310	if (!n)
		311	return 0;
		312
		313	--n;
		314
		315	n \|= n >> 1;
		316	n \|= n >> 2;
		317	n \|= n >> 4;
		318	n \|= n >> 8;
		319	n \|= n >> 16;
		320
		321	return n + 1;
264	}	322	}
265		323
266	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
267		325
268	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
376	# undef const_iv	434	# undef const_iv
377	};	435	};
378		436
379	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
381		440
		441	void
		442	pango_init ()
		443	CODE:
		444	// delayed, so it can pick up new fonts added by AddFontResourceEx
		445	{
		446	{
382	fontmap = pango_ft2_font_map_new ();	447	ft2_fontmap = pango_ft2_font_map_new ();
383	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
384	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		450	}
		451	{
		452	cairo_font_options_t *fopt = cairo_font_options_create ();
		453	cairo_fontmap = pango_cairo_font_map_get_default ();
		454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		455	#ifdef _WIN32
		456	// cairo looks like shit eaten twice on windows
		457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		458	#else
		459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		460	#endif
		461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		463	pango_cairo_context_set_font_options (cairo_context, fopt);
		464	cairo_font_options_destroy (fopt);
		465	}
385	}	466	}
386		467
387	int	468	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		470
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	480	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		484
		485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		487
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		492
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		494
413	SDL_EnableUNICODE (1);	495	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		497
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		507
426	++m;	508	++m;
427	}	509	}
428	}	510	}
429		511
		512	char *
		513	SDL_GetError ()
		514
430	int	515	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	516	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	517	CODE:
433	RETVAL = !!SDL_SetVideoMode (	518	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	519	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
435	);	520	);
		521	if (RETVAL)
		522	{
436	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	523	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		524	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		525	# include "glfunc.h"
		526	# undef GL_FUNC
		527	}
437	OUTPUT:	528	OUTPUT:
438	RETVAL	529	RETVAL
439		530
440	void	531	void
441	SDL_GL_SwapBuffers ()	532	SDL_GL_SwapBuffers ()
		533
		534	char *
		535	SDL_GetKeyName (int sym)
442		536
443	void	537	void
444	SDL_PollEvent ()	538	SDL_PollEvent ()
445	PPCODE:	539	PPCODE:
446	{	540	{
…		…
448		542
449	while (SDL_PollEvent (&ev))	543	while (SDL_PollEvent (&ev))
450	{	544	{
451	HV *hv = newHV ();	545	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	546	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		547
453	switch (ev.type)	548	switch (ev.type)
454	{	549	{
455	case SDL_KEYDOWN:	550	case SDL_KEYDOWN:
456	case SDL_KEYUP:	551	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	561	break;
467		562
468	case SDL_MOUSEMOTION:	563	case SDL_MOUSEMOTION:
		564	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		565
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	566	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	567	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	568	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	569	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	570	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	571	break;
475		572
476	case SDL_MOUSEBUTTONDOWN:	573	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	574	case SDL_MOUSEBUTTONUP:
		575	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		576
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	577	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	578	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	579	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	580	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		581	break;
		582
		583	case SDL_USEREVENT:
		584	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		587	break;
482	}	588	}
483		589
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	591	}
486	}	592	}
487		593
488	int	594	int
489	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
490	POSTCALL:	596	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	597	Mix_HookMusicFinished (music_finished);
		598	Mix_ChannelFinished (channel_finished);
492		599
493	void	600	void
494	Mix_CloseAudio ()	601	Mix_CloseAudio ()
495		602
496	int	603	int
…		…
501	CODE:	608	CODE:
502	#ifndef _WIN32	609	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	611	#endif
505		612
506	char *
507	gl_version ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:
511	RETVAL
512
513	char *
514	gl_extensions ()
515	CODE:
516	RETVAL = (char *)glGetString (GL_EXTENSIONS);
517	OUTPUT:
518	RETVAL
519
520	void	613	void
521	add_font (char *file)	614	add_font (char *file)
522	CODE:	615	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		617	#ifdef _WIN32
525	void	618	// cairo... sigh... requires win2000
526	set_font (char *file)	619	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	620	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		621
537	void	622	void
538	load_image_inline (SV *image_)	623	load_image_inline (SV *image_)
539	ALIAS:	624	ALIAS:
540	load_image_file = 1	625	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	707	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	708	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	709	}
625		710
626	void	711	void
		712	error (char *message)
		713	CODE:
		714	fprintf (stderr, "ERROR: %s\n", message);
		715	#ifdef _WIN32
		716	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		717	#endif
		718
		719	void
627	fatal (char *message)	720	fatal (char *message)
628	CODE:	721	CODE:
		722	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	723	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	725	#endif
634	exit (1);	726	_exit (1);
		727
		728	void
		729	_exit (int retval)
		730	CODE:
		731	_exit (retval);
		732
		733	MODULE = CFClient PACKAGE = CFClient::Font
		734
		735	CFClient::Font
		736	new_from_file (SV class, char path, int id = 0)
		737	CODE:
		738	{
		739	int count;
		740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		741	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		742	FcPatternDestroy (pattern);
		743	}
		744	OUTPUT:
		745	RETVAL
		746
		747	void
		748	DESTROY (CFClient::Font self)
		749	CODE:
		750	pango_font_description_free (self);
		751
		752	void
		753	make_default (CFClient::Font self)
		754	CODE:
		755	default_font = self;
635		756
636	MODULE = CFClient PACKAGE = CFClient::Layout	757	MODULE = CFClient PACKAGE = CFClient::Layout
637		758
638	CFClient::Layout	759	CFClient::Layout
639	new (SV *class, int base_height = 10)	760	new (SV *class, int rgba = 0)
640	CODE:	761	CODE:
641	New (0, RETVAL, 1, struct cf_layout);	762	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	763
643	RETVAL->pl = pango_layout_new (context);	764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		765	RETVAL->rgba = rgba;
		766	RETVAL->r = 1.;
		767	RETVAL->g = 1.;
		768	RETVAL->b = 1.;
		769	RETVAL->a = 1.;
		770	RETVAL->base_height = MIN_FONT_HEIGHT;
		771	RETVAL->font = 0;
		772
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	773	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	774	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	775	OUTPUT:
649	RETVAL	776	RETVAL
650		777
651	void	778	void
652	DESTROY (CFClient::Layout self)	779	DESTROY (CFClient::Layout self)
653	CODE:	780	CODE:
654	g_object_unref (self->pl);	781	g_object_unref (self->pl);
655	Safefree (self);	782	Safefree (self);
656		783
		784	int
		785	is_rgba (CFClient::Layout self)
		786	CODE:
		787	RETVAL = self->rgba;
		788	OUTPUT:
		789	RETVAL
		790
657	void	791	void
658	set_text (CFClient::Layout self, SV *text_)	792	set_text (CFClient::Layout self, SV *text_)
659	CODE:	793	CODE:
660	{	794	{
661	STRLEN textlen;	795	STRLEN textlen;
…		…
676		810
677	SV *	811	SV *
678	get_text (CFClient::Layout self)	812	get_text (CFClient::Layout self)
679	CODE:	813	CODE:
680	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
681	SvUTF8_on (RETVAL);	815	sv_utf8_decode (RETVAL);
682	OUTPUT:	816	OUTPUT:
683	RETVAL	817	RETVAL
		818
		819	void
		820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		821	CODE:
		822	self->r = r;
		823	self->g = g;
		824	self->b = b;
		825	self->a = a;
		826
		827	void
		828	set_font (CFClient::Layout self, CFClient::Font font = 0)
		829	CODE:
		830	if (self->font != font)
		831	{
		832	self->font = font;
		833	layout_update_font (self);
		834	}
684		835
685	void	836	void
686	set_height (CFClient::Layout self, int base_height)	837	set_height (CFClient::Layout self, int base_height)
687	CODE:	838	CODE:
		839	if (self->base_height != base_height)
		840	{
688	self->base_height = base_height;	841	self->base_height = base_height;
		842	layout_update_font (self);
		843	}
689		844
690	void	845	void
691	set_width (CFClient::Layout self, int max_width = -1)	846	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	847	CODE:
693	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		849
		850	void
		851	set_indent (CFClient::Layout self, int indent)
		852	CODE:
		853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		854
		855	void
		856	set_spacing (CFClient::Layout self, int spacing)
		857	CODE:
		858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		859
		860	void
		861	set_ellipsise (CFClient::Layout self, int ellipsise)
		862	CODE:
		863	pango_layout_set_ellipsize (self->pl,
		864	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		867	: PANGO_ELLIPSIZE_NONE
		868	);
		869
		870	void
		871	set_single_paragraph_mode (CFClient::Layout self, int spm)
		872	CODE:
		873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
694		874
695	void	875	void
696	size (CFClient::Layout self)	876	size (CFClient::Layout self)
697	PPCODE:	877	PPCODE:
698	{	878	{
699	int w, h;	879	int w, h;
700		880
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
703		882
704	EXTEND (SP, 2);	883	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	884	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	885	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	888	int
710	xy_to_index (CFClient::Layout self, int x, int y)	889	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	890	CODE:
712	{	891	{
713	int index, trailing;	892	int index, trailing;
714
715	layout_update (self);
716	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
717
718	RETVAL = index;	894	RETVAL = index;
719	}	895	}
720	OUTPUT:	896	OUTPUT:
721	RETVAL	897	RETVAL
722		898
723	void	899	void
724	cursor_pos (CFClient::Layout self, int index)	900	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	901	PPCODE:
726	{	902	{
727	PangoRectangle strong_pos;	903	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		905
731	EXTEND (SP, 3);	906	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	907	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	913	render (CFClient::Layout self)
739	PPCODE:	914	PPCODE:
740	{	915	{
741	SV *retval;	916	SV *retval;
742	int w, h;	917	int w, h;
743	FT_Bitmap bitmap;
744		918
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	919	layout_get_pixel_size (self, &w, &h);
747		920
		921	if (self->rgba)
		922	{
		923	cairo_surface_t *surface;
		924	cairo_t *cairo;
		925
		926	retval = newSV (w * h * 4);
		927	SvPOK_only (retval);
		928	SvCUR_set (retval, w * h * 4);
		929
		930	memset (SvPVX (retval), 0, w * h * 4);
		931
		932	surface = cairo_image_surface_create_for_data (
		933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		934	cairo = cairo_create (surface);
		935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		936
		937	pango_cairo_show_layout (cairo, self->pl);
		938
		939	cairo_destroy (cairo);
		940	cairo_surface_destroy (surface);
		941
		942	// what a mess, and its premultiplied, too :(
		943	{
		944	uint32_t p = (uint32_t )SvPVX (retval);
		945	uint32_t e = p + w h;
		946
		947	while (p < e)
		948	{
		949	uint32_t rgba = *p;
		950	rgba = (rgba >> 24) \| (rgba << 8);
		951	#if 0
		952	#ifdef _WIN32
		953	{//D
		954	uint8_t r = rgba >> 24;
		955	uint8_t g = rgba >> 16;
		956	uint8_t b = rgba >> 8;
		957	uint8_t a = rgba >> 0;
		958
		959	rgba = (rgba & 0xffffff00) \| a;
		960	}
		961	#endif
		962	#endif
		963	rgba = SDL_SwapBE32 (rgba);
		964	*p++ = rgba;
		965	}
		966	}
		967
		968	EXTEND (SP, 5);
		969	PUSHs (sv_2mortal (newSViv (w)));
		970	PUSHs (sv_2mortal (newSViv (h)));
		971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		974	}
		975	else
		976	{
		977	FT_Bitmap bitmap;
		978
748	retval = newSV (w * h);	979	retval = newSV (w * h);
749	SvPOK_only (retval);	980	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	981	SvCUR_set (retval, w * h);
751		982
752	bitmap.rows = h;	983	bitmap.rows = h;
753	bitmap.width = w;	984	bitmap.width = w;
754	bitmap.pitch = w;	985	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	986	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	987	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		989
759	memset (bitmap.buffer, 0, w * h);	990	memset (bitmap.buffer, 0, w * h);
760		991
761	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
762		993
763	EXTEND (SP, 3);	994	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	995	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	996	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	997	PUSHs (sv_2mortal (retval));
		998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1000	}
767	}	1001	}
768		1002
769	MODULE = CFClient PACKAGE = CFClient::Texture	1003	MODULE = CFClient PACKAGE = CFClient::Texture
770		1004
771	void	1005	void
		1006	pad2pot (SV data_, SV w_, SV *h_)
		1007	CODE:
		1008	{
		1009	int ow = SvIV (w_);
		1010	int oh = SvIV (h_);
		1011
		1012	if (ow && oh)
		1013	{
		1014	int nw = minpot (ow);
		1015	int nh = minpot (oh);
		1016
		1017	if (nw != ow \|\| nh != oh)
		1018	{
		1019	if (SvOK (data_))
		1020	{
		1021	STRLEN datalen;
		1022	char *data = SvPVbyte (data_, datalen);
		1023	int bpp = datalen / (ow * oh);
		1024	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1025
		1026	SvPOK_only (result_);
		1027	SvCUR_set (result_, nw * nh * bpp);
		1028
		1029	memset (SvPVX (result_), 0, nw * nh * bpp);
		1030	while (oh--)
		1031	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1032
		1033	sv_setsv (data_, result_);
		1034	}
		1035
		1036	sv_setiv (w_, nw);
		1037	sv_setiv (h_, nh);
		1038	}
		1039	}
		1040	}
		1041
		1042	void
772	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1043	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
773	PROTOTYPE: $$$;$$	1044	PROTOTYPE: $$$;$$
		1045	ALIAS:
		1046	draw_quad_alpha = 1
		1047	draw_quad_alpha_premultiplied = 2
774	CODE:	1048	CODE:
775	{	1049	{
776	HV hv = (HV )SvRV (self);	1050	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1051	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1052	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1053	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
781		1054
782	if (items < 5)	1055	if (items < 5)
783	{	1056	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1057	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1058	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	1059	}
787		1060
		1061	if (ix)
		1062	{
		1063	glEnable (GL_BLEND);
		1064
		1065	if (ix == 2)
		1066	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1067	else
		1068	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1069	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1070
		1071	glEnable (GL_ALPHA_TEST);
		1072	glAlphaFunc (GL_GREATER, 0.01f);
		1073	}
		1074
788	glBindTexture (GL_TEXTURE_2D, name);	1075	glBindTexture (GL_TEXTURE_2D, name);
789	if (wrap_mode) {	1076
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}
793	glBegin (GL_QUADS);	1077	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1078	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1079	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1080	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1081	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1082	glEnd ();
		1083
		1084	if (ix)
		1085	{
		1086	glDisable (GL_ALPHA_TEST);
		1087	glDisable (GL_BLEND);
		1088	}
799	}	1089	}
800		1090
801	MODULE = CFClient PACKAGE = CFClient::Map	1091	MODULE = CFClient PACKAGE = CFClient::Map
802		1092
803	CFClient::Map	1093	CFClient::Map
…		…
823	DESTROY (CFClient::Map self)	1113	DESTROY (CFClient::Map self)
824	CODE:	1114	CODE:
825	{	1115	{
826	map_clear (self);	1116	map_clear (self);
827	Safefree (self->face);	1117	Safefree (self->face);
		1118	Safefree (self->tex);
828	Safefree (self);	1119	Safefree (self);
829	}	1120	}
830		1121
831	void	1122	void
832	clear (CFClient::Map self)	1123	clear (CFClient::Map self)
…		…
867	tex->r = r;	1158	tex->r = r;
868	tex->g = g;	1159	tex->g = g;
869	tex->b = b;	1160	tex->b = b;
870	tex->a = a;	1161	tex->a = a;
871	}	1162	}
		1163
		1164	// somewhat hackish, but for textures that require it, it really
		1165	// improves the look, and most others don't suffer.
		1166	glBindTexture (GL_TEXTURE_2D, name);
		1167	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1168	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1169	// use uglier nearest interpolation because linear suffers
		1170	// from transparent color bleeding and ugly wrapping effects.
		1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
872	}	1172	}
873		1173
874	int	1174	int
875	ox (CFClient::Map self)	1175	ox (CFClient::Map self)
876	ALIAS:	1176	ALIAS:
877	oy = 1	1177	oy = 1
		1178	x = 2
		1179	y = 3
		1180	w = 4
		1181	h = 5
878	CODE:	1182	CODE:
879	switch (ix)	1183	switch (ix)
880	{	1184	{
881	case 0: RETVAL = self->ox; break;	1185	case 0: RETVAL = self->ox; break;
882	case 1: RETVAL = self->oy; break;	1186	case 1: RETVAL = self->oy; break;
		1187	case 2: RETVAL = self->x; break;
		1188	case 3: RETVAL = self->y; break;
		1189	case 4: RETVAL = self->w; break;
		1190	case 5: RETVAL = self->h; break;
883	}	1191	}
884	OUTPUT:	1192	OUTPUT:
885	RETVAL	1193	RETVAL
886		1194
887	void	1195	void
…		…
1312	} *civ, const_iv[] = {	1620	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1621	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1622	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1623	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1624	const_iv (GL_FLAT),
		1625	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	1626	const_iv (GL_BLEND),
		1627	const_iv (GL_CULL_FACE),
		1628	const_iv (GL_SCISSOR_TEST),
		1629	const_iv (GL_DEPTH_TEST),
		1630	const_iv (GL_ALPHA_TEST),
		1631	const_iv (GL_NORMALIZE),
		1632	const_iv (GL_RESCALE_NORMAL),
1318	const_iv (GL_AND),	1633	const_iv (GL_AND),
		1634	const_iv (GL_ONE),
		1635	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1636	const_iv (GL_SRC_ALPHA),
		1637	const_iv (GL_DST_ALPHA),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1639	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1640	const_iv (GL_SRC_ALPHA_SATURATE),
1321	const_iv (GL_RGB),	1641	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1642	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1643	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1644	const_iv (GL_UNSIGNED_SHORT),
		1645	const_iv (GL_UNSIGNED_INT),
1325	const_iv (GL_ALPHA),	1646	const_iv (GL_ALPHA),
		1647	const_iv (GL_INTENSITY),
		1648	const_iv (GL_LUMINANCE),
		1649	const_iv (GL_LUMINANCE_ALPHA),
1326	const_iv (GL_FLOAT),	1650	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1651	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1652	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1653	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1654	const_iv (GL_TEXTURE_2D),
…		…
1332	const_iv (GL_TEXTURE_MAG_FILTER),	1656	const_iv (GL_TEXTURE_MAG_FILTER),
1333	const_iv (GL_TEXTURE_MIN_FILTER),	1657	const_iv (GL_TEXTURE_MIN_FILTER),
1334	const_iv (GL_TEXTURE_ENV_MODE),	1658	const_iv (GL_TEXTURE_ENV_MODE),
1335	const_iv (GL_TEXTURE_WRAP_S),	1659	const_iv (GL_TEXTURE_WRAP_S),
1336	const_iv (GL_TEXTURE_WRAP_T),	1660	const_iv (GL_TEXTURE_WRAP_T),
		1661	const_iv (GL_REPEAT),
1337	const_iv (GL_CLAMP),	1662	const_iv (GL_CLAMP),
1338	const_iv (GL_REPEAT),	1663	const_iv (GL_CLAMP_TO_EDGE),
1339	const_iv (GL_NEAREST),	1664	const_iv (GL_NEAREST),
1340	const_iv (GL_LINEAR),	1665	const_iv (GL_LINEAR),
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1666	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1667	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1668	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1669	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1670	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1671	const_iv (GL_MODULATE),
		1672	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1673	const_iv (GL_REPLACE),
		1674	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1675	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1676	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1677	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1678	const_iv (GL_COLOR_LOGIC_OP),
		1679	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1680	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1681	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1682	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1683	const_iv (GL_LINES),
		1684	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1685	const_iv (GL_QUADS),
1358	const_iv (GL_LINE_LOOP),	1686	const_iv (GL_QUAD_STRIP),
		1687	const_iv (GL_TRIANGLES),
		1688	const_iv (GL_TRIANGLE_STRIP),
		1689	const_iv (GL_TRIANGLE_FAN),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1690	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	const_iv (GL_FASTEST),	1691	const_iv (GL_FASTEST),
		1692	const_iv (GL_V2F),
		1693	const_iv (GL_V3F),
		1694	const_iv (GL_T2F_V3F),
		1695	const_iv (GL_T2F_N3F_V3F),
1361	# undef const_iv	1696	# undef const_iv
1362	};	1697	};
1363		1698
1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1699	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1700	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1366	}	1701	}
1367		1702
		1703	char *
		1704	gl_vendor ()
		1705	CODE:
		1706	RETVAL = (char *)glGetString (GL_VENDOR);
		1707	OUTPUT:
		1708	RETVAL
		1709
		1710	char *
		1711	gl_version ()
		1712	CODE:
		1713	RETVAL = (char *)glGetString (GL_VERSION);
		1714	OUTPUT:
		1715	RETVAL
		1716
		1717	char *
		1718	gl_extensions ()
		1719	CODE:
		1720	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1721	OUTPUT:
		1722	RETVAL
		1723
1368	int glGetError ()	1724	int glGetError ()
		1725
		1726	void glFinish ()
1369		1727
1370	void glClear (int mask)	1728	void glClear (int mask)
1371		1729
1372	void glClearColor (float r, float g, float b, float a = 1.0)	1730	void glClearColor (float r, float g, float b, float a = 1.0)
1373	PROTOTYPE: @	1731	PROTOTYPE: @
…		…
1380		1738
1381	void glHint (int target, int mode)	1739	void glHint (int target, int mode)
1382		1740
1383	void glBlendFunc (int sfactor, int dfactor)	1741	void glBlendFunc (int sfactor, int dfactor)
1384		1742
		1743	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1744	CODE:
		1745	gl_BlendFuncSeparate (sa, da, saa, daa);
		1746
		1747	void glDepthMask (int flag)
		1748
1385	void glLogicOp (int opcode)	1749	void glLogicOp (int opcode)
1386		1750
		1751	void glColorMask (int red, int green, int blue, int alpha)
		1752
1387	void glMatrixMode (int mode)	1753	void glMatrixMode (int mode)
1388		1754
1389	void glPushMatrix ()	1755	void glPushMatrix ()
1390		1756
1391	void glPopMatrix ()	1757	void glPopMatrix ()
1392		1758
1393	void glLoadIdentity ()	1759	void glLoadIdentity ()
1394		1760
		1761	# near_ and far_ are due to microsofts buggy "c" compiler
		1762	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1763
		1764	# near_ and far_ are due to microsofts buggy "c" compiler
1395	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1765	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1396		1766
1397	void glViewport (int x, int y, int width, int height)	1767	void glViewport (int x, int y, int width, int height)
		1768
		1769	void glScissor (int x, int y, int width, int height)
1398		1770
1399	void glTranslate (float x, float y, float z = 0.)	1771	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1772	CODE:
1401	glTranslatef (x, y, z);	1773	glTranslatef (x, y, z);
1402		1774
1403	void glScale (float x, float y, float z)	1775	void glScale (float x, float y, float z = 1.)
1404	CODE:	1776	CODE:
1405	glScalef (x, y, z);	1777	glScalef (x, y, z);
1406		1778
1407	void glRotate (float angle, float x, float y, float z)	1779	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1780	CODE:
…		…
1412		1784
1413	void glEnd ()	1785	void glEnd ()
1414		1786
1415	void glColor (float r, float g, float b, float a = 1.0)	1787	void glColor (float r, float g, float b, float a = 1.0)
1416	PROTOTYPE: @	1788	PROTOTYPE: @
		1789	ALIAS:
		1790	glColor_premultiply = 1
1417	CODE:	1791	CODE:
1418	glColor4f (r, g, b, a);	1792	if (ix)
		1793	{
		1794	r *= a;
		1795	g *= a;
		1796	b *= a;
		1797	}
		1798	// microsoft visual "c" rounds instead of truncating...
		1799	glColor4ub (MIN ((int)(r * 256.f), 255),
		1800	MIN ((int)(g * 256.f), 255),
		1801	MIN ((int)(b * 256.f), 255),
		1802	MIN ((int)(a * 256.f), 255));
		1803
		1804	void glInterleavedArrays (int format, int stride, char *data)
		1805
		1806	void glDrawElements (int mode, int count, int type, char *indices)
		1807
		1808	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1809
		1810	void glRasterPos (float x, float y, float z = 0.)
		1811	CODE:
		1812	glRasterPos3f (0, 0, z);
		1813	glBitmap (0, 0, 0, 0, x, y, 0);
1419		1814
1420	void glVertex (float x, float y, float z = 0.)	1815	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1816	CODE:
1422	glVertex3f (x, y, z);	1817	glVertex3f (x, y, z);
1423		1818
…		…
1435		1830
1436	void glBindTexture (int target, int name)	1831	void glBindTexture (int target, int name)
1437		1832
1438	void glConvolutionParameter (int target, int pname, float params)	1833	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1834	CODE:
		1835	if (gl.ConvolutionParameterf)
1440	glConvolutionParameterf (target, pname, params);	1836	gl.ConvolutionParameterf (target, pname, params);
1441		1837
1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1838	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1839	CODE:
		1840	if (gl.ConvolutionFilter2D)
		1841	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1842
		1843	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1844	CODE:
		1845	if (gl.SeparableFilter2D)
		1846	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1443		1847
1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1848	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1445		1849
1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1850	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1851
		1852	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1853
		1854	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1447		1855
1448	int glGenTexture ()	1856	int glGenTexture ()
1449	CODE:	1857	CODE:
1450	{	1858	{
1451	GLuint name;	1859	GLuint name;
…		…
1476		1884
1477	void glEndList ()	1885	void glEndList ()
1478		1886
1479	void glCallList (int list)	1887	void glCallList (int list)
1480		1888
		1889

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs. Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.114 by root, Wed Jun 14 18:02:00 2006 UTC